#5BB7D8#5BB7D8

#5BB7D8 is a light, moderate cyan. Relative luminance 0.410; OKLCH L 73.6% C 0.099 H 224.2°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#5BB7D8
RGB	rgb(91, 183, 216)
HSL	hsl(196, 62%, 60%)
HSV	hsv(196, 58%, 85%)
CMYK	cmyk(57.9%, 15.3%, 0%, 15.3%)
CIE-LAB	lab(70.21, -17.92, -24.88)
CIE-LCH	lch(70.21, 30.66, 234.24°)
OKLab	oklab(73.59% -0.0712 -0.0692)
OKLCH	oklch(73.59% 0.099 224.2)
XYZ	xyz(33.6377, 41.0458, 71.1024)
Luminance	0.4105 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB7D8 #D87C5B

analogous

#5BD8BA #5BB7D8 #5B78D8

triadic

#5BB7D8 #D85BB7 #B7D85B

tetradic

#5BB7D8 #BA5BD8 #D87C5B #78D85B

square

#5BB7D8 #BA5BD8 #D87C5B #78D85B

split-complementary

#5BB7D8 #D85B78 #D8BA5B

monochromatic

#237795 #2F9FC7 #5BB7D8 #8CCDE4 #BEE2F0

Accessibility & contrast

On white

2.28

#5BB7D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.21

#5BB7D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB7D8

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB7D8	#FFFFFF	#000000	##000000
##5BB7D8	1.00	2.28	9.21	9.21
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.21	21.00	1.00	1.00
##000000	9.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B3DA

Deuteranopia (green-blind)

#92A6D8

Tritanopia (blue-blind)

#00C1C2

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #5bb7d8;
/* rgb */ color: rgb(91, 183, 216);
/* oklch */ color: oklch(73.6% 0.099 224.2);

Tailwind

colors: {
  custom: {
    50: '#94cce4',
    500: '#5bb7d8',
    950: '#000000',
  },
}

SCSS

$custom: #5bb7d8;
$custom-light: #94cce4;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb7d8",
  "rgb": {
    "r": 91,
    "g": 183,
    "b": 216
  },
  "hsl": {
    "h": 195.84,
    "s": 61.576,
    "l": 60.196
  },
  "oklch": {
    "l": 0.7359,
    "c": 0.09933,
    "h": 224.2
  },
  "luminance": 0.41049
}

Semantic roles & 50–950 ramp

primary

#5BB7D8

secondary

#DFBCAF

accent

#4A1CC9

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #5BB7D8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →